Essentials of control techniques and Keyword Stats 5 docx
Essentials of control techniques and Keyword Stats_2 pptx
... solution of xxx++ =56 0. (5. 9) Suppose that the solution is of the form: xe mt = . en xme mt = 91239.indb 54 10/12/09 1:41:36 PM 58 ◾ Essentials of Control Techniques and Theory is ... Negative error Temperature Delay Time Positive error Figure 5. 5 Time response showing integral windup. 91239.indb 60 10/12/09 1:41 :50 PM 52 ◾ Essentials of Contro...
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Essentials of control techniques and Keyword Stats_3 pot
... and input magnitude, and a phase shift. –1 4j –1 2j –1 0j –1 –2j –0 .5 4j –0 .5 2j –0 .5 0j –0 .5 –2j 0 –2j 0 .5 –2j 1 –2j –1 –4j –0 .5 –4j 0 –4j 0 .5 –4j 1 –4j 0 4j 0 .5 4j 1 4j 1 2j 1 0j 0 .5 2j 0 .5 ... PM 78 ◾ Essentials of Control Techniques and Theory 7.2 Sine-Wave Fundamentals Sine-waves and allied signals are the tools of the trade of classical control....
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Essentials of control techniques and Keyword Stats_4 pptx
... us det , 100 05 0 0 95 0 0 95 0 9 05 0 −− −− ak ak λ λ = so we have λλ 2 0 0 05 1 9 05 0 9 05 0 00 45 0+++=(. .)(. .).ak ak− Well if k = 0, the roots are clearly 1 and 0.9 05, the open loop values. If ... kkk nnn++ ++= 21 50 , so we have ()kkk n2 56 0++ = and once more we find ourselves solving a quadratic to find k = –2 or k = –3. 91239.indb 102 10/12/09 1:43:09 PM 108...
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Essentials of control techniques and Keyword Stats_5 docx
... too. 91239.indb 133 10/12/09 1:43 :52 PM II ESSENTIALS OF CONTROL THEORY— WHAT YOU OUGHT TO KNOW 91239.indb 131 10/12/09 1:43 :51 PM 136 ◾ Essentials of Control Techniques and Theory there are many more ... right-hand side, we have already worked out that L{} ,5 5 e sa at− = + so ()() () () ,sXssxx sa 2 100 5 +−−= + 91239.indb 142 10/12/09 1:44:10 PM 128 ◾ Essenti...
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Essentials of control techniques and Keyword Stats_6 doc
... temp=a[0]*b[0]-a[1]*b[1]; 91239.indb 153 10/12/09 1:44:31 PM 156 ◾ Essentials of Control Techniques and Theory implying from the theory of complex functions that s leaves the corresponding pole on the left-hand side of the ... of poles and zeros, and what other techniques can be discovered? 12 .5 Poles and Polynomials We can represent the gain of the sort of l...
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Essentials of control techniques and Keyword Stats_7 ppt
... 14.1. 91239.indb 192 10/12/09 1: 45: 19 PM 196 ◾ Essentials of Control Techniques and Theory Now the unit impulse is the time-derivative of the unit step, so (begging all sorts of questions of convergence) the ... 10/12/09 1: 45: 27 PM 184 ◾ Essentials of Control Techniques and Theory 13 .5 Neural Nets When first introduced, the merit of neural nets was proclaim...
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Essentials of control techniques and Keyword Stats_8 ppt
... the vector (1, 1)′, and 91239.indb 218 10/12/09 1: 45: 57 PM 222 ◾ Essentials of Control Techniques and Theory If we double the values of all the B elements and halve all those of C, the overall ... xAxBu yCx =+ = (16.1) 91239.indb 217 10/12/09 1: 45: 55 PM 228 ◾ Essentials of Control Techniques and Theory 3. Observable but not controllable 4. Neither con...
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Essentials of control techniques and Keyword Stats_11 ppt
... problem of optimal control of a linear system. u = –1 u = +1 x . x Figure 22.2 Piecewise linear suboptimal controller. 91239.indb 309 10/12/09 1:48:46 PM 288 ◾ Essentials of Control Techniques and ... 2 0 0 0.2 0.2 0.38 0.38 0 .56 0 .56 0.71 0.71 0.83 0.83 0.92 0.92 0.98 0.98 1 1. 75 1 .5 1. 25 1 0. 75 0. 25 0 .5 Figure 20.7 Lines of constant damping factor and...
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Essentials of control techniques and Keyword Stats_12 docx
... 24 Variables change, 55 matrix state equation in vector, 56 57 second order differential equations for, 56 single matrix equation, 56 transformation of, 56 Variable structure control, 75, 182–183 Vector ... frequencies, 156 curved ladder of, 154 – 155 diagrams, 6 with M-circles, 151 with higher gain and, 152 Whiteley plot and, 159 O Observability, 227–231 Octaves, 88–89 O...
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Essentials of Control Techniques and Theory_1 pptx
... Transducers 44 4 .5 A Control Experiment 46 5 Adding Control 49 5. 1 Introduction 49 5. 2 Vector State Equations 49 5. 3 Feedback 52 5. 4 Another Approach 53 5. 5 A Change of Variables 55 5. 6 Systems with ... 8 10/12/09 1:40: 45 PM Essentials of Control Techniques and Theory 91239.indb 1 10/12/09 1:40:29 PM This page intentionally left blank 6 ◾ Essentials...
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